Trouble using MQTT broker with latest Firmware version RUT9_R_00.07.05

Networking Solutions
1

Hello!

I have used a MQTT broker from the MQTT package on a RUT 955 with the mass production firmware [RUT9_R_00.07.04.5] which works fine, when upgrading to the latest firmware I am having trouble connecting to the broker, the warning message is that I am not authorized to connect but the broker does not use any TLS encryption or password/username, do you have any idea what this can be about?

3

Hello,

If you are using the broker without TLS/password, make sure that you allow Anonymous connections on the broker:

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Also, after enabling anonymous access, navigate to System → Administration → Access Control → Security and make sure that there are no IP blocks on the MQTT port (1883).

Kind Regards,